For Sadie, who was bullied at home and lost her position as a saint and her fiancé to her younger sister, a grueling maid job at the royal knights' boarding house was her dream job! Her tough mind immediately finds value in a challenging day's work. Rather than going on a date with the caring deputy knight commander, she is devoted to cleaning the boarding house. More important than the flowers presented by the beautiful wizard is the huge shopping list for breakfast. Fueling her life with daily chores, she continues to go about life at her own pace, indifferent to the affection of those around her. However, Seidy's holy power is actually the strongest in the country. When the temple realizes this, they begin to search for her...?